DE3769918D1 - BELL CONSTRUCTION. - Google Patents

BELL CONSTRUCTION.

Info

Publication number
DE3769918D1
DE3769918D1 DE8787309480T DE3769918T DE3769918D1 DE 3769918 D1 DE3769918 D1 DE 3769918D1 DE 8787309480 T DE8787309480 T DE 8787309480T DE 3769918 T DE3769918 T DE 3769918T DE 3769918 D1 DE3769918 D1 DE 3769918D1
Authority
DE
Germany
Prior art keywords
bell construction
bell
construction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8787309480T
Other languages
German (de)
Inventor
George Gregory Lambousy
Benjamin Hugh Reaves
William Edward Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of DE3769918D1 publication Critical patent/DE3769918D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • F16B39/108—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a locking washer under the nut or bolt head having at least one tongue or lug folded against the nut or bolt head, or against the object itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231143—Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/085—Feeding reactive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8787309480T 1986-10-31 1987-10-27 BELL CONSTRUCTION. Expired - Fee Related DE3769918D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/925,325 US4715996A (en) 1986-10-31 1986-10-31 Bubble cap assembly

Publications (1)

Publication Number Publication Date
DE3769918D1 true DE3769918D1 (en) 1991-06-13

Family

ID=25451554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787309480T Expired - Fee Related DE3769918D1 (en) 1986-10-31 1987-10-27 BELL CONSTRUCTION.

Country Status (5)

Country Link
US (1) US4715996A (en)
EP (1) EP0266169B1 (en)
KR (1) KR880004834A (en)
CA (1) CA1278508C (en)
DE (1) DE3769918D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874583A (en) * 1987-11-27 1989-10-17 Texaco Inc. Bubble cap assembly in an ebullated bed reactor
US5100629A (en) * 1989-10-31 1992-03-31 Amoco Corporation Ebullated bed grid plate and skirt to prevent flow maldistribution and catalyst attrition
EP0824961A1 (en) * 1996-08-23 1998-02-25 Shell Internationale Researchmaatschappij B.V. Gas sparger for a suspension reactor and use thereof
DE10232789A1 (en) * 2002-07-18 2004-02-05 Vinnolit Technologie Gmbh & Co.Kg Werk Gendorf Device for introducing gas into a fluid bed and method therefor
AT509388B1 (en) * 2010-02-12 2012-06-15 Andritz Tech & Asset Man Gmbh FLOOD FLOOR FOR A FLUIDIZING APPARATUS
US20120315202A1 (en) * 2011-06-07 2012-12-13 c/o Chevron Corporation Apparatus and method for hydroconversion
EP2631281A3 (en) * 2012-02-27 2013-09-18 Rolls-Royce plc An apparatus and method for conditioning a hydrocarbon fuel containing oxygen
FR3006607B1 (en) * 2013-06-11 2016-10-07 Axens DEVICE FOR DISPENSING A FLUID
CN104338493B (en) * 2013-08-03 2016-09-07 中石化洛阳工程有限公司 Gas-liquid distributor for fluidized bed reactor
CN104338494B (en) * 2013-08-03 2016-09-14 中石化洛阳工程有限公司 Gas distributor for paste state bed reactor
CN105080438B (en) * 2014-05-15 2017-10-24 中石化洛阳工程有限公司 A kind of gas-liquid distributor for fluidized bed reactor
US9333476B2 (en) * 2014-07-16 2016-05-10 Amec Foster Wheeler North America Corp. Grid nozzle assembly, a fluidized bed reactor with a grid nozzle assembly and methods of using a grid nozzle assembly
CN112569874B (en) * 2020-11-20 2022-05-20 上海竣铭化工工程设计有限公司 Gas-liquid distributor for fluidized bed reactor and assembling method thereof

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US753415A (en) * 1904-03-01 Nut-look
US396691A (en) * 1889-01-22 Nut-lock
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US405632A (en) * 1889-06-18 Nut-lock
US494338A (en) * 1893-03-28 Ephrem la rochelle
US549529A (en) * 1895-11-12 Nut-lock
US57132A (en) * 1866-08-14 Improvement in washers for bolts
US514397A (en) * 1894-02-06 Nut-locking device
US76201A (en) * 1868-03-31 Solomon w
US281344A (en) * 1883-07-17 Geoege l
US608162A (en) * 1898-07-26 Charles m
US257778A (en) * 1882-05-09 milton stearns
US1287371A (en) * 1918-12-10 mcclay
US257788A (en) * 1882-05-09 Chaeles d
FR324172A (en) * 1902-09-03 1903-03-25 Ebert Richard Safety nut enhancements
FR330745A (en) * 1903-03-31 1903-08-24 Hermann G Holtmann Safety device for nut
US858549A (en) * 1906-04-10 1907-07-02 Frank L West Nut-lock.
US860758A (en) * 1906-06-18 1907-07-23 Worthie W Morey Nut-lock.
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US982763A (en) * 1908-07-17 1911-01-24 Frank D Anthony Nut-lock.
US923264A (en) * 1909-01-11 1909-06-01 Alvis Jackson Hathcox Nut-lock.
US950123A (en) * 1909-04-29 1910-02-22 Ralph D Stevenson Nut-lock.
US950282A (en) * 1909-06-16 1910-02-22 Charles H Ferguson Bolt and nut lock.
US968991A (en) * 1909-09-23 1910-08-30 Ira Shafer Nut-lock.
US1033759A (en) * 1910-04-26 1912-07-23 Granville A Humason Lock-nut.
US970274A (en) * 1910-07-06 1910-09-13 William Daniel Bresnahan Nut-lock.
US1077080A (en) * 1911-03-02 1913-10-28 Brinker R Jones Combination lock-nut washer and bolt.
US1041832A (en) * 1911-12-28 1912-10-22 George W Martin Nut-lock.
US1130851A (en) * 1913-11-13 1915-03-09 James Hardgrave Shekleton Lock-nut.
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US1208620A (en) * 1916-02-24 1916-12-12 Milton Moser Washer.
US1202893A (en) * 1916-07-17 1916-10-31 Charles W Becker Nut-lock.
US1235717A (en) * 1917-04-06 1917-08-07 Charles P Braim Nut-lock.
US1288482A (en) * 1917-12-03 1918-12-24 Thomas Jefferson Biggs Nut-lock.
US1333529A (en) * 1919-01-09 1920-03-09 Anderson Robert Nut-lock
US1598165A (en) * 1920-04-08 1926-08-31 Ralph D Stevenson Retention device
US1378116A (en) * 1920-05-08 1921-05-17 Bull Dog Lock Washer Co Nut-lock
US1382306A (en) * 1920-10-11 1921-06-21 Bliss W Marr Nut-lock
US1617914A (en) * 1923-02-28 1927-02-15 Denver Rock Drill Mfg Co Rock drill
US1634744A (en) * 1923-05-14 1927-07-05 Isaac L Edwards Nut lock
US1578160A (en) * 1924-02-18 1926-03-23 George E Monroe Nut lock
US1552681A (en) * 1925-05-05 1925-09-08 Henry W Davis Nut lock
US1707931A (en) * 1927-12-02 1929-04-02 Gibbons William James Nut and bolt locking device
US1934972A (en) * 1928-02-16 1933-11-14 Bendix Brake Co Wheel
US1733529A (en) * 1928-10-17 1929-10-29 Louis E Daviet Nut lock
US1898801A (en) * 1929-08-28 1933-02-21 Wilkinson Irvine Nut lock
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US1951228A (en) * 1930-05-17 1934-03-13 Woodward Lavater Combination bolt and clinch pin
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US1896650A (en) * 1931-07-20 1933-02-07 Shakeproof Lock Washer Co Lock washer
US2031530A (en) * 1933-10-19 1936-02-18 Pennsylvania Optical Co Mounting for rimless lenses
US2290056A (en) * 1939-06-12 1942-07-14 Gen Motors Corp Lock washer
US2374403A (en) * 1940-05-16 1945-04-24 Yarnall Waring Co Resilient protection for flat gauge glasses
US2384668A (en) * 1944-04-08 1945-09-11 George M Holley And Earl Holle Friction lock for screw threads
US2785882A (en) * 1953-07-27 1957-03-19 Braun & Co C F Riser for bubble cap assembly
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US3318355A (en) * 1964-09-02 1967-05-09 Francis D Dwyer Positive lock fastener
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US4192835A (en) * 1976-08-06 1980-03-11 Texaco Inc. Triple seal bubble cap assembly with kidney shaped inner tubular sleeve for a gas and liquid contact apparatus
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ZA847002B (en) * 1983-10-14 1985-05-29 Hri Inc Staged flow distribution grid assembly and method for ebullated bed reactor

Also Published As

Publication number Publication date
KR880004834A (en) 1988-06-27
EP0266169A3 (en) 1989-01-25
CA1278508C (en) 1991-01-02
EP0266169B1 (en) 1991-05-08
EP0266169A2 (en) 1988-05-04
US4715996A (en) 1987-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee